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                  <a href="#libgimpcolor3-GimpBilinear.description" class="shortcut">Description</a></span>
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<a name="libgimpcolor3-GimpBilinear"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="libgimpcolor3-GimpBilinear.top_of_page"></a>GimpBilinear</span></h2>
<p>GimpBilinear — Utility functions for bilinear interpolation.</p>
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<div class="refsect1">
<a name="libgimpcolor3-GimpBilinear.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_proto_type">
<col class="functions_proto_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<span class="returnvalue">gdouble</span>
</td>
<td class="function_name">
<a class="link" href="libgimpcolor3-GimpBilinear.html#gimp-bilinear" title="gimp_bilinear ()">gimp_bilinear</a> <span class="c_punctuation">()</span>
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</tr>
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<td class="function_type">
<span class="returnvalue">guchar</span>
</td>
<td class="function_name">
<a class="link" href="libgimpcolor3-GimpBilinear.html#gimp-bilinear-8" title="gimp_bilinear_8 ()">gimp_bilinear_8</a> <span class="c_punctuation">()</span>
</td>
</tr>
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<td class="function_type">
<span class="returnvalue">guint16</span>
</td>
<td class="function_name">
<a class="link" href="libgimpcolor3-GimpBilinear.html#gimp-bilinear-16" title="gimp_bilinear_16 ()">gimp_bilinear_16</a> <span class="c_punctuation">()</span>
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<td class="function_type">
<span class="returnvalue">guint32</span>
</td>
<td class="function_name">
<a class="link" href="libgimpcolor3-GimpBilinear.html#gimp-bilinear-32" title="gimp_bilinear_32 ()">gimp_bilinear_32</a> <span class="c_punctuation">()</span>
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<td class="function_type">
<a class="link" href="libgimpcolor3-GimpRGB.html#GimpRGB" title="struct GimpRGB"><span class="returnvalue">GimpRGB</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimpcolor3-GimpBilinear.html#gimp-bilinear-rgb" title="gimp_bilinear_rgb ()">gimp_bilinear_rgb</a> <span class="c_punctuation">()</span>
</td>
</tr>
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<td class="function_type">
<a class="link" href="libgimpcolor3-GimpRGB.html#GimpRGB" title="struct GimpRGB"><span class="returnvalue">GimpRGB</span></a>
</td>
<td class="function_name">
<a class="link" href="libgimpcolor3-GimpBilinear.html#gimp-bilinear-rgba" title="gimp_bilinear_rgba ()">gimp_bilinear_rgba</a> <span class="c_punctuation">()</span>
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<div class="refsect1">
<a name="libgimpcolor3-GimpBilinear.description"></a><h2>Description</h2>
<p>Utility functions for bilinear interpolation.</p>
</div>
<div class="refsect1">
<a name="libgimpcolor3-GimpBilinear.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gimp-bilinear"></a><h3>gimp_bilinear ()</h3>
<pre class="programlisting"><span class="returnvalue">gdouble</span>
gimp_bilinear (<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
               <em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
               <em class="parameter"><code><span class="type">gdouble</span> *values</code></em>);</pre>
<div class="refsect3">
<a name="gimp-bilinear.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>values</p></td>
<td class="parameter_description"><p>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> fixed-size=4]</span></td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-bilinear-8"></a><h3>gimp_bilinear_8 ()</h3>
<pre class="programlisting"><span class="returnvalue">guchar</span>
gimp_bilinear_8 (<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
                 <em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
                 <em class="parameter"><code><span class="type">guchar</span> *values</code></em>);</pre>
<div class="refsect3">
<a name="gimp-bilinear-8.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>values</p></td>
<td class="parameter_description"><p>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> fixed-size=4]</span></td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-bilinear-16"></a><h3>gimp_bilinear_16 ()</h3>
<pre class="programlisting"><span class="returnvalue">guint16</span>
gimp_bilinear_16 (<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
                  <em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
                  <em class="parameter"><code><span class="type">guint16</span> *values</code></em>);</pre>
<div class="refsect3">
<a name="gimp-bilinear-16.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>values</p></td>
<td class="parameter_description"><p>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> fixed-size=4]</span></td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-bilinear-32"></a><h3>gimp_bilinear_32 ()</h3>
<pre class="programlisting"><span class="returnvalue">guint32</span>
gimp_bilinear_32 (<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
                  <em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
                  <em class="parameter"><code><span class="type">guint32</span> *values</code></em>);</pre>
<div class="refsect3">
<a name="gimp-bilinear-32.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>values</p></td>
<td class="parameter_description"><p>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> fixed-size=4]</span></td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-bilinear-rgb"></a><h3>gimp_bilinear_rgb ()</h3>
<pre class="programlisting"><a class="link" href="libgimpcolor3-GimpRGB.html#GimpRGB" title="struct GimpRGB"><span class="returnvalue">GimpRGB</span></a>
gimp_bilinear_rgb (<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
                   <em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
                   <em class="parameter"><code><a class="link" href="libgimpcolor3-GimpRGB.html#GimpRGB" title="struct GimpRGB"><span class="type">GimpRGB</span></a> *values</code></em>);</pre>
<div class="refsect3">
<a name="gimp-bilinear-rgb.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>values</p></td>
<td class="parameter_description"><p>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> fixed-size=4]</span></td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-bilinear-rgba"></a><h3>gimp_bilinear_rgba ()</h3>
<pre class="programlisting"><a class="link" href="libgimpcolor3-GimpRGB.html#GimpRGB" title="struct GimpRGB"><span class="returnvalue">GimpRGB</span></a>
gimp_bilinear_rgba (<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
                    <em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
                    <em class="parameter"><code><a class="link" href="libgimpcolor3-GimpRGB.html#GimpRGB" title="struct GimpRGB"><span class="type">GimpRGB</span></a> *values</code></em>);</pre>
<div class="refsect3">
<a name="gimp-bilinear-rgba.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>values</p></td>
<td class="parameter_description"><p>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> fixed-size=4]</span></td>
</tr></tbody>
</table></div>
</div>
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